Mattresses & Storage Back in Stock!

Just Landed: the 2026 SoftTop™ Pillow

Shop Self-Inflating Mattresses


Which Mattress Is Right for You?

Shop All Mattresses
  • Base Mattress

    The Base mattress is everything you need and nothing you don’t—a tried and true camp mattress that will give you a good night’s sleep no matter where you are.

  • Flex™ Mattress

    Featuring our 4-way stretch fabric and horizontally-cored foam, the Flex™ Mattress is a great all-around choice for anyone looking for maximum comfort and support.

  • Flex™ 3D Mattress

    The ultimate, ultra-comfortable basecamp mattress. The 3D shape and 4-way stretch knit top make it feel just like your home mattress.

  • Double Flex™ 3D Mattress

    The ultimate home-like camp mattress! Our same Flex™ 3D build, but made for two.

Self-Inflating Mattresses

Self-inflating foam mattresses provide comfort, support, and EN/ISO-matched warmth. They pack down a bit larger than air mattresses but are a great all-around camp mattress choice.

A table comparing the facets of 3 products
Facet
Flex™ Mattress
View details
Flex™ 3D Mattress
View details
Double Flex™ 3D Mattress
View details
Description
Description

Featuring our supportive 4-way stretch top and horizontally-cored foam insulation for EN/ISO-matched warmth, the Flex™ Mattress is a great all-around camp mattress for anyone looking for maximum comfort and support.

Zenbivy's ultimate basecamp mattress—the perfect match for any Zenbivy bed. The 3D shape and 4-way stretch knit top make it feel just like your home mattress.

The ultimate, ultra-comfortable basecamp mattress for two. The 3D shape and 4-way stretch knit top make it feel just like your home mattress.
Price
Price
Regular priceFrom £129.95
Regular priceFrom £199.95
Regular price £364.95
Best for
Best for
All-around
Car camping
Car camping
R-Value
R-Value
5.0
7.4
7.4
Weight
Weight

20x72: 964 g (2 lb 2 oz)

25x72: 1.10 kg (2 lb 7 oz)

25x78: 1.22 kg (2 lb 11 oz)

30x78: 1.67kg (3 lb 11 oz)

25x78: 1.87 kg (4 lb 2 oz)

30x78: 2.13 kg (4 lb 11 oz)

3.49 kg (7 lb 11 oz)

Inflated Dimensions
Inflated Dimensions

20x72: 51 x 183 x 4 cm (20” x 72” x 1.75”)

25x72: 63 x 183 x 4 cm (25" x 72" x 1.75")

25x78: 63 x 198 x 4 cm (25” x 78” x 1.75”)

30x78: 76 x 198 x 4 cm (30” x 78” x 1.75”)

25x78: 66 x 198 x 8 cm (26" x 78" x 3")

30x78: 76 x 198 x 8 cm (30" x 78" x 3")

132 x 198 x 8cm (52" x 78" x 3")

Packed size
Packed size

20x72: 25 x 15 cm (10” x 6”)

25x72: 33 x 15 cm (13" x 6")

25x78: 33 x 20 cm (13” x 8”)

30x78: 38 x 20 cm (15” x 8”)

25x78: 33 x 20 cm (13" x 8")

30x78: 38 x 20 cm (15" x 8")

66 x 20 cm (26" x 8")

Insulation
Insulation

Horizontally-cored urethane foam

Horizontally-cored urethane foam

Horizontally-cored urethane foam

Fabrics
Fabrics

Top: 4-way stretch 50D Polyester knit

Bottom: 75D Polyester Taffeta

Top: 4-way stretch 50D Polyester knit

Bottom: 75D Polyester Taffeta

Top: 4-way stretch 50D Polyester knit

Bottom: 75D Polyester Taffeta

Compare /3

Loading...